| 70BER10HTV1VSUELP3 NSK Super Precision Bearings | ra max.:0.6 mm; Mass plain bearing:0.35 kg; B:30.15 mm; d:34.925 mm; b:4.8 mm; r1 min.:0.6 mm; Lubricant:Regular relubricatio; dk:49.2 mm; da min.:38.1 mm; Da max.:51.7 mm; Basic dynamic load rating C:104 kN; Specific dynamic load factor K:100 N/mm²; Basic static load rating C0:310 kN; Design (sliding contact surface combination):Steel/steel; rb max.:1 mm; Da min.:47.1 mm; r2 min.:1 mm; Specific static load factor K0:300 N/mm²; |
| 7922A5TRQUMP3 NSK Super Precision Bearings | A2:173.037 mm; Stabilizing ring:SR-20-17; H2:44.45 mm; R1:66.675 mm; Housing:SAF 617; Ca:69.799 mm; R2:30.163 mm; Da:180 mm; End plug (suffix Y):EPR 10; N1:25.4 mm; PG:1/8 NPT; Appropriate attachment bolt size G:0.875 in; PosiTrac Plus contact element:2 x B10724-184; H1:114.3 mm; Cap bolt, SAE grade:8; P120°:35.6 kN; J min.:295.275 mm; L:387.35 mm; P60°:94.3 kN; P90°:56.5 kN; |
| 7922CTRDULP3 NSK Super Precision Bearings | da:60 mm; Tightening torque for attachment bolts:200 N·m; Bearing mean diameter dm:85 mm; Limiting speed:2900 r/min; P150°:130 kN; P180°:170 kN; J7:29 mm; A:80 mm; ba min.:38 mm; N4 max.:8 mm; N1:18 mm; Pa:15 kN; P0°:270 kN; Attachment bolt diameter G:16 mm; Mass bearing unit:7.7 kg; H1:80 mm; P120°:150 kN; N:24 mm; Tightening torque for grub screws:8 N·m; Basic static load rating C0:166 kN; |
| 7021A5TRQUMP3 NSK Super Precision Bearings | d:6 mm; Mass bushing:0.001 kg; Tolerance housing:H7; Tolerance shaft:h8; B:4 mm; Permissible sliding velocity v min.:0.25 m/s; Permissible sliding velocity v max.:5 m/s; Coefficient of friction µ min.:0.05; Specific static load factor K0:20 N/mm²; Coefficient of friction µ max.:0.1; Specific dynamic load factor K:10 N/mm²; D:9 mm; |
| 7022A5TRDUMP3 NSK Super Precision Bearings | Basic static load rating C0:12.9 kN; Reference speed:20000 r/min; Fw:20 mm; Basic dynamic load rating C:8.58 kN; Fatigue load limit Pu:1.46 kN; Ew:24 mm; Limiting speed:22000 r/min; Mass needle roller and cage assembly:0.0065 kg; U:10 mm; |
| 7922CTRDUDMP3 NSK Super Precision Bearings | d:15 mm; B:17 mm; D1:23 mm; Specific static load factor K0:80 N/mm²; Mass bushing:0.0016 kg; Specific dynamic load factor K:40 N/mm²; Permissible sliding velocity v min.:0 m/s; Coefficient of friction µ max.:0.15; Tolerance shaft:h9; Tolerance housing:H7; Coefficient of friction µ min.:0.06; Permissible sliding velocity v max.:1 m/s; B1:1 mm; D:17 mm; |
| 7922A5TRDUMP3 NSK Super Precision Bearings | D1 ≈:137 mm; Basic dynamic load rating C:425 kN; Da max.:148 mm; Fatigue load limit Pu:52 kN; B4:14.5 mm; s1 max.:13.1 mm; d3:98 mm; Ba min.:6 mm; db min.:82 mm; B1:73 mm; d1:65 mm; Operating clearance factor k2:0.107; D:160 mm; d2 ≈:98.5 mm; Da min.:126 mm; r1,2 min.:2.1 mm; Limiting speed:4800 r/min; da max.:113 mm; Reference speed:3600 r/min; Misalignment factor k1:0.103; |
| 7217A5TRSULP3 NSK Super Precision Bearings | Labyrinth ring (db shaft position):LOR 118; Da:215.001 mm; PosiTrac Plus contact element (db shaft position):B10724-117; PosiTrac Plus contact element (dc shaft position):B10724-106; Mass pillow block:48.6 kg; End plug (suffix Y):EPR 12; Stabilizing ring:SR-24-20; Ca:82.804 mm; Cap bolt recommended tightening torque:1220 N·m; P60°:185 kN; Labyrinth ring (dc shaft position):LOR 106; N1:22.225 mm; |
| 7017CTRDUDLP3 NSK Super Precision Bearings | J7:15 mm; Fatigue load limit Pu:0.655 kN; Recommended tightening torque for grub screw:6.5 N·m; R1:22 mm; A1:13 mm; N:14 mm; Thread grub screw G2:5/16-24 UNF; Basic dynamic load rating C:25.5 kN; Recommended diameter for attachment bolts, mm G:12 mm; d:34.925 mm; B4:6 mm; Rα:45 °; Basic static load rating C0:15.3 kN; J6:106 mm; Db1:88 mm; Recommended diameter for attachment bolts, inch G:0.5 in; |
| 7021A5TRSUMP3 NSK Super Precision Bearings | db min.:86 mm; d2:93.9 mm; Static axial stiffness, preload class D:282 N/µm; rb max.:0.6 mm; r1,2 min.:1.1 mm; Preload class C GC:960 N; B:22 mm; Calculation factor f2C:1.05; Calculation factor f:1.13; da min.:86 mm; Static axial stiffness, preload class A:102 N/µm; Calculation factor f0:15.5; db max.:93.3 mm; Basic static load rating C0:61 kN; Calculation factor f2A:1; Calculation factor fHC:1.02; |
| 7022A5TRDUDMP3 NSK Super Precision Bearings | d:240 mm; r3,4 min.:4 mm; B2:29.5 mm; B1:13.5 mm; Mass angle ring:4.6 kg; d1 ≈:311.8 mm; |
| 7019CTRSUMP3 NSK Super Precision Bearings | Calculation factor Y2:3.6; B2 ≈:547 mm; D1 ≈:1403 mm; B:462 mm; Basic static load rating C0:48000 kN; b:22.3 mm; Calculation factor Y0:2.5; Limiting speed:280 r/min; Calculation factor e:0.28; d2 ≈:1185 mm; G:Tr 1060x8; K:12 mm; D:1580 mm; G1:63 mm; ra max.:10 mm; Mass bearing + sleeve:3950 kg; Da max.:1532 mm; d1:950 mm; da min.:1032 mm; r1,2 min.:12 mm; |
| 7017A5TRDUDLP3 NSK Super Precision Bearings | Cap bolt recommended tightening torque:298.3 N·m; da:88.9 mm; A1:111.125 mm; Mass pillow block:40.4 kg; H1:114.3 mm; Taconite seal:TER 103; S:4.763 mm; RG:3/8 NPT; H2:44.45 mm; Ca:55.804 mm; P60°:175 kN; R2:30.163 mm; Pa:13.8 kN; N1:22.225 mm; J min.:295.275 mm; P90°:105 kN; L:387.35 mm; Appropriate attachment bolt size G:0.75 in; Max. speed for Taconite seal:900 r/min; Cap bolt:5/8-11 UNC; |
| 7017A5TRDUDMP3 NSK Super Precision Bearings | J:99 mm; A:30 mm; Limiting speed:7000 r/min; H:124 mm; d:23.812 mm; Recommended diameter for attachment bolts, inch G:0.375 in; L:70 mm; Rα:45 °; A3:3.2 mm; J6:81 mm; B:34.1 mm; R1:20.5 mm; B4:5 mm; GN:1/4-28 SAE-LT; A1:12 mm; N4:2 mm; N:11.5 mm; Fatigue load limit Pu:0.335 kN; Recommended diameter for attachment bolts, mm G:10 mm; Housing material:Cast iron; |
| 70BER19STSUELP3 NSK Super Precision Bearings | r3,4 min.:20 mm; α:20 °; Fatigue load limit Pu:695 kN; Reference speed:530 r/min; db min.:606 mm; ra max.:5 mm; K:12 mm; Calculation factor kr:0.21; D:780 mm; Basic dynamic load rating C:4400 kN; d:530 mm; Da max.:754 mm; da max.:592 mm; D1 ≈:711 mm; B:225 mm; s max.:11.2 mm; b:22.3 mm; r1,2 min.:6 mm; F:601 mm; Basic static load rating C0:9500 kN; |
| 7921CTRSUMP3 NSK Super Precision Bearings | A1:17 mm; Thread grub screw G2:3/8-24 UNF; J:143 mm; Limiting speed:3400 r/min; B:65.1 mm; T:64.3 mm; GN:1/4-28 SAE-LT; A3:3.2 mm; J7:49.5 mm; Basic static load rating C0:36 kN; RG:1/4-28 UNF; Recommended diameter for attachment bolts, inch G:0.625 in; s1:39.7 mm; Recommended diameter for attachment bolts, mm G:16 mm; R1:34.5 mm; A:52 mm; DN:6.5 mm; SWN:7 mm; Basic dynamic load rating C:52.7 kN; N4:4 mm; |